Details

sample48.0ms

Algorithm

intervals

Results

14.0ms	42×	body	1280	valid
10.0ms	242×	body	80	valid
7.0ms	36×	body	640	valid
3.0ms	24×	body	320	valid
1.0ms	7×	body	160	valid

simplify2.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	5
1	6	5

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (exp re) (cos im))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cbrt-cube`
2×	`add-exp-log`
1×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 18

Calls

1 calls:

5.0ms

(* (exp re) (cos im))

series8.0ms

Counts

1 → 3

Calls

1 calls:

8.0ms

(* (exp re) (cos im))

simplify69.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 0 (67.0ms)

Iter	Nodes	Cost
0	4955	134
1	4955	134

prune24.0ms

Filtered

14 candidates to 21 candidates (-50.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	20	1	21
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	20	2	22

Merged error: 0.0b

Counts

22 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (* (cbrt (exp re)) (cbrt (exp re))) (* (cos im) (cbrt (exp re))))
0.0b	(cbrt (exp re))
0.0b	(cbrt (exp re))
0.0b	(cbrt (exp re))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log`
10×	`add-cbrt-cube`
9×	`cbrt-prod`
8×	`pow-prod-down` `prod-exp` `cbrt-unprod`
7×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
4×	`add-log-exp`
3×	`pow1/3`
1×	`associate-r` `associate-l` `*-commutative`

Counts

4 → 55

Calls

4 calls:

10.0ms	(* (* (cbrt (exp re)) (cbrt (exp re))) (* (cos im) (cbrt (exp re))))
2.0ms	(cbrt (exp re))
2.0ms	(cbrt (exp re))
2.0ms	(cbrt (exp re))

series52.0ms

Counts

4 → 12

Calls

4 calls:

10.0ms	(* (* (cbrt (exp re)) (cbrt (exp re))) (* (cos im) (cbrt (exp re))))
14.0ms	(cbrt (exp re))
14.0ms	(cbrt (exp re))
14.0ms	(cbrt (exp re))

simplify31.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 0 (26.0ms)

Iter	Nodes	Cost
0	5488	348

prune46.0ms

Filtered

42 candidates to 67 candidates (-59.5%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	66	1	67
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	66	3	69

Merged error: 0.0b

Counts

69 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (pow (exp re) 2/3) (cos im))
0.0b	(pow (exp re) 2/3)
0.0b	(cbrt (exp re))
0.0b	(* (* (pow (exp re) 2/3) (cos im)) (cbrt (exp re)))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
17×	`add-exp-log`
13×	`add-cube-cbrt` `*-un-lft-identity`
10×	`prod-exp`
9×	`associate-r` `add-cbrt-cube`
8×	`associate-l`
7×	`pow1` `unpow-prod-down`
6×	`cbrt-prod`
4×	`pow-pow` `cbrt-unprod` `add-log-exp`
3×	`pow-to-exp` `pow-unpow` `exp-prod` `pow-exp` `unswap-sqr` `sqr-pow`
2×	`*-commutative`
1×	`pow1/3` `pow-prod-down`

Counts

4 → 78

Calls

4 calls:

5.0ms	(* (pow (exp re) 2/3) (cos im))
3.0ms	(pow (exp re) 2/3)
2.0ms	(cbrt (exp re))
7.0ms	(* (* (pow (exp re) 2/3) (cos im)) (cbrt (exp re)))

series53.0ms

Counts

4 → 12

Calls

4 calls:

18.0ms	(* (pow (exp re) 2/3) (cos im))
14.0ms	(pow (exp re) 2/3)
14.0ms	(cbrt (exp re))
8.0ms	(* (* (pow (exp re) 2/3) (cos im)) (cbrt (exp re)))

simplify82.0ms

Algorithm

egg-herbie

Counts

90 → 90

Iterations

Useful iterations: 0 (76.0ms)

Iter	Nodes	Cost
0	4830	559
1	4830	559

prune76.0ms

Filtered

56 candidates to 90 candidates (-60.7%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	90	0	90
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	90	3	93

Merged error: 0.0b

Counts

93 → 3

regimes183.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	5
1	6	5

end0.0ms

sample1.4s

Algorithm

intervals

Results

474.0ms	1447×	body	1280	valid
286.0ms	7024×	body	80	valid
232.0ms	1248×	body	640	valid
77.0ms	634×	body	320	valid
27.0ms	322×	body	160	valid

Details

sample48.0ms

simplify2.0ms

prune3.0ms

localize5.0ms

rewrite5.0ms

series8.0ms

simplify69.0ms

prune24.0ms

localize9.0ms

rewrite16.0ms

series52.0ms

simplify31.0ms

prune46.0ms

localize11.0ms

rewrite19.0ms

series53.0ms

simplify82.0ms

prune76.0ms

regimes183.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample1.4s

Profiling